const int *

5.Please choose the right statement about constusage:

  A.const int a;//const interger

  B.int const a;//const integer

  C.int const *a;//a pointer while point to const interger

  D.const int *a;//a const pointer which point to interger

  E.int const *a;//a const pointer which point to interger

解析:

  正确答案:ABC

  对于A和B,int const和const int可以颠倒位置,意义不变

  CDE都表示const int的指针,而int *const a才表示指向int的const指针。

原文地址:https://www.cnblogs.com/QoQian/p/4863366.html